[INFO] updating cached repository Dragan1810/rust-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Dragan1810/rust-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Dragan1810/rust-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Dragan1810/rust-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7588c7fac6fb5ea0999c55480e16fa2497520d34
[INFO] sha for GitHub repo Dragan1810/rust-server: 7588c7fac6fb5ea0999c55480e16fa2497520d34
[INFO] validating manifest of Dragan1810/rust-server on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Dragan1810/rust-server on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Dragan1810/rust-server
[INFO] finished frobbing Dragan1810/rust-server
[INFO] frobbed toml for Dragan1810/rust-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server/Cargo.toml
[INFO] started frobbing Dragan1810/rust-server
[INFO] finished frobbing Dragan1810/rust-server
[INFO] frobbed toml for Dragan1810/rust-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server/Cargo.toml
[INFO] crate Dragan1810/rust-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Dragan1810/rust-server against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 42e5b084a148878f25b8b4062242f22473b9c99b482cd1412479780fb02a1cb8
[INFO] running `"docker" "start" "-a" "42e5b084a148878f25b8b4062242f22473b9c99b482cd1412479780fb02a1cb8"`
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "42e5b084a148878f25b8b4062242f22473b9c99b482cd1412479780fb02a1cb8"`
[INFO] running `"docker" "rm" "-f" "42e5b084a148878f25b8b4062242f22473b9c99b482cd1412479780fb02a1cb8"`
[INFO] [stdout] 42e5b084a148878f25b8b4062242f22473b9c99b482cd1412479780fb02a1cb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62b24823f4778cedc749e9567b6c47cad1ab7c7a4ac57638718b99a8a7f6ad1a
[INFO] running `"docker" "start" "-a" "62b24823f4778cedc749e9567b6c47cad1ab7c7a4ac57638718b99a8a7f6ad1a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "62b24823f4778cedc749e9567b6c47cad1ab7c7a4ac57638718b99a8a7f6ad1a"`
[INFO] running `"docker" "rm" "-f" "62b24823f4778cedc749e9567b6c47cad1ab7c7a4ac57638718b99a8a7f6ad1a"`
[INFO] [stdout] 62b24823f4778cedc749e9567b6c47cad1ab7c7a4ac57638718b99a8a7f6ad1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8f128c9d58d9a26a40dd4ad6abc1b1939563787ff6e3ee6eb2c334f52c1f231a
[INFO] running `"docker" "start" "-a" "8f128c9d58d9a26a40dd4ad6abc1b1939563787ff6e3ee6eb2c334f52c1f231a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_server-a78465aa72496335
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8f128c9d58d9a26a40dd4ad6abc1b1939563787ff6e3ee6eb2c334f52c1f231a"`
[INFO] running `"docker" "rm" "-f" "8f128c9d58d9a26a40dd4ad6abc1b1939563787ff6e3ee6eb2c334f52c1f231a"`
[INFO] [stdout] 8f128c9d58d9a26a40dd4ad6abc1b1939563787ff6e3ee6eb2c334f52c1f231a